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3 years ago

10

Which idea did isaac newtons experiments with light supports?

2 answers:

notsponge [240]3 years ago

4 0

Answer:

The Newton experiment with light supports the particle nature of the light. Option C is correct. Light is made of particles because it travels only in a straight path. According to his experiments, he concluded that that light is made up of particles and they travel in straight lines

Explanation:

oksian1 [2.3K]3 years ago

3 0

Answer: The Answer is Light is made of particles because it travels only in a straight path.

Explanation:

Got it right on edge

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Brrunno [24]

Answer:

The molecular formula of the compound is $C_{8}H_{16}O_{4}$ . The molecular formula is obtained by the following expression shown below

$\textrm{Molecular formula }= n\times \textrm{Empirical formula}$

Explanation:

Given molecular mass of the compound is 176 g/mol

Given empirical formula is $C_{2}H_{4}O$

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Empirical formula mass of the compound = $\left ( 2\times12+4+16 \right ) \textrm{ u} = 44 \textrm{ g/mol}$

$n = \displaystyle \frac{\textrm{Molecular formula mass}}{\textrm{Empirical formula mass}} \\n = \displaystyle \frac{176}{44} = 4$

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3 years ago

What is the mass in grams of 0.7350 moles of sodium?

Alik [6]

Answer:

Explanation:

1 mol of sodium = 23 grams (use the number on your periodic table).

0.7350 mol sodium = x

Cross multiply

1*x = 0.7350 * 23

x = 16.905

You will get slightly less than this, depending on your periodic table. But the method will be the same.

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lina2011 [118]

Answer:

Explanation:

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phosporus : protons = 15

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3 years ago

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